Origin
Greensburg, IN
Late night in Greensburg on Sunday
Local time
4:12 AM
EDT
Current temp
66°F
Unavailable
Live forecast
Trip from Greensburg, IN to Portage, IN
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
3h 56m
Distance
202.8 mi
326 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$32
one way
EV Charging
Unknown
Best Time to Leave
4 AM
3h 43m
★
6 AM
3h 56m
8 AM
4h 22m
10 AM
4h 5m
12 PM
4h 3m
3 PM
4h 6m
5 PM
4h 21m
8 PM
3h 48m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Greensburg, IN
Wikimedia Commons
Portage, IN
Wikimedia Commons
Trip Overview
This 202.8-mile drive from Greensburg, IN to Portage, IN is a straightforward, highway-focused journey that can easily be completed in a single day. Expect to spend around 3 hours and 56 minutes on the road, with a fuel cost estimated at $32. The route primarily utilizes I-65 and US-421, offering a consistent driving experience through the Midwest region of Indiana. With only one recommended stop, this trip is designed for efficiency, making it an ideal day trip for those looking to cover ground without extensive sightseeing. The majority of your travel will be on high-speed roads, so be prepared for a consistent pace.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
101.4 miles from Greensburg, IN
A natural place for your longest stop of the day , about 1h 59m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 65 | 147.1 mi | 2h 43m |
| US 421 | 40 mi | 43m |
| Central Avenue | 5.7 mi | 11m |
| Southeastern Avenue | 5 mi | 7m |
| North Michigan Avenue | 1 mi | 1m |
| US 52 | 0.2 mi | <1m |
| Dickson Street | 0.2 mi | <1m |
| North Pine Street | 0.2 mi | <1m |
Longest stretch:
I 65
— 147.1 mi, about 2h 43m
Turn-by-Turn Driving Directions
Step-by-step road directions between Greensburg, IN and Portage, IN.
1
Start on this road
167 ft
·
15 sec
·
this road
2
Turn left onto East Washington Street
54 ft
·
3 sec
·
East Washington Street
3
Turn right onto North Broadway Street
409 ft
·
13 sec
·
North Broadway Street
4
Turn left onto West North Street
409 ft
·
10 sec
·
West North Street
5
Turn right onto North Jackson Street
124 ft
·
2 sec
·
North Jackson Street
6
Turn slight left onto North Michigan Avenue
1.0 mi
·
1 min
·
North Michigan Avenue
7
Continue on US 421
1.2 mi
·
1 min
·
US 421
8
Turn right onto US 421
0.2 mi
·
20 sec
·
US 421
9
Take the ramp onto US 421
39 mi
·
41 min
·
US 421
Toward I 74 West, US 421: Indianapolis
Use the straight / slight right lanes.
10
Continue on this road
1.2 mi
·
1 min
·
this road
Exit 94
Toward Southeastern Avenue
11
Continue on Southeastern Avenue
3.6 mi
·
5 min
·
Southeastern Avenue
12
Enter roundabout onto Southeastern Avenue
106 ft
·
5 sec
·
Southeastern Avenue
13
Continue on Southeastern Avenue
1.4 mi
·
2 min
·
Southeastern Avenue
Use the straight / left / right lanes.
14
Continue on Cruse Street
422 ft
·
14 sec
·
Cruse Street
Use the straight / left / right lanes.
15
Turn right onto East Market Street
364 ft
·
15 sec
·
East Market Street
16
Turn left onto Dickson Street
526 ft
·
20 sec
·
Dickson Street
17
Turn left onto East Ohio Street
129 ft
·
5 sec
·
East Ohio Street
18
Turn right onto Dickson Street
0.1 mi
·
21 sec
·
Dickson Street
19
Turn left onto East New York Street
0.1 mi
·
26 sec
·
East New York Street
20
Turn right onto North Pine Street
0.2 mi
·
26 sec
·
North Pine Street
21
Take the ramp
124 ft
·
3 sec
22
Keep slight right at fork
0.2 mi
·
30 sec
Toward I 65 North: Chicago
Use the slight right lane.
23
Merge onto I 65
30 mi
·
35 min
·
I 65
Use the straight / slight right lanes.
24
Take the exit onto US 52
0.2 mi
·
15 sec
·
US 52
Exit 141
Toward US 52 West
25
Keep slight left at fork
0.1 mi
·
9 sec
26
Merge onto I 65
118 mi
·
2 hr 8 min
·
I 65
Use the straight / slight right lanes.
27
Take the exit
0.9 mi
·
1 min
Exit 259B
Toward I 80 East, I 94 East, US 6 East: Toledo, Detroit
Use the slight right lane.
28
Keep slight right at fork
0.3 mi
·
37 sec
Exit 13
Toward Central Avenue
Use the slight right lane.
29
Turn right onto Central Avenue
4.3 mi
·
8 min
·
Central Avenue
30
Continue on Central Avenue
1.4 mi
·
3 min
·
Central Avenue
31
Arrive at destination
Central Avenue
Trip Plan
For this 3 hour and 56 minute drive, consider an early morning departure from Greensburg to maximize your daylight and minimize potential traffic, especially as you approach Portage. With a fuel cost of around $32 and the longest stretch being 147.1 miles on I-65, plan your fuel stops accordingly, perhaps around the halfway point or before you embark on the longest segment. Since this is a relatively short, single-day trip, you have flexibility with your timing and can afford to take brief breaks as needed, rather than needing to plan an overnight stay. Keep an eye out for the transition from I-65 to US-421, as this is where the road character slightly shifts.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 101.4 miles from Greensburg, IN, or about 1h 59m into the drive.
The longest continuous stretch on this route runs about 147.1 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 45 miles or 51m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 101.4 miles or 1h 59m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 10m
Traffic, exits, and arrival timing usually matter more near Portage, IN than in the middle of the route.
Before You Leave
+
Open the route before leaving Greensburg, IN so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Greensburg, IN
This is one driving day of about 202.8 miles and 3h 56m.
Your first comfortable stop window is around 45 miles from Greensburg, IN.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 65 for about 147.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
101 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 45 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 101.4 miles from Greensburg, IN, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 65 if your tank is already low. That segment runs about 147.1 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 225 decision points cluster between mile 0.1 and 196.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.1 mi into trip
|
~0m in
|
West North Street
Turn left onto West North Street
Navigation decision point
6
2.6 mi into trip
|
~4m in
|
US 421
Take the ramp onto US 421 toward I 74 West, US 421: Indianapolis
Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 74 West, US 421: Indianapolis
8
48.2 mi into trip
|
~57m in
Keep slight right at fork toward I 65 North: Chicago
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward I 65 North: Chicago
8
195.9 mi into trip
|
~3h 42m in
Take the exit toward I 80 East, I 94 East, US 6 East: Toledo, Detroit
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 259B
Toward I 80 East, I 94 East, US 6 East: Toledo,...
8
196.8 mi into trip
|
~3h 43m in
Keep slight right at fork toward Central Avenue
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Exit 13
Toward Central Avenue
Fuel & Cost
Regular Gas
$31.71 one way
$63.41 round trip
$3.97/gal
25.4 MPG avg
71 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $34.81 | $69.62 |
| premium | $4.89 | $39.03 | $78.05 |
| diesel | $5.61 | $44.78 | $89.55 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$32
Meals
$25–$50
Total
$57–$82
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 71 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $21 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 60.8 | 0 | $21.29 | $9.73 |
| Efficient EV | 50.7 | 0 | $17.75 | $8.11 |
| EV Truck/SUV | 81.1 | 1 | $28.39 | $12.98 |
Gas CO2
71 kg
EV CO2
24 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Destination
Portage, IN
Late night in Portage on Sunday
Local time
3:12 AM
CDT
Current temp
50°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
1 hour earlier
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
16 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 56m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
What kind of drive is this?
This trip is largely a highway-focused drive, with 92% of the journey taking place on interstates and major highways. You'll encounter a significant 147.1-mile stretch on I-65, which means extended periods of consistent speed and minimal traffic interruptions. While primarily interstate travel, the route also incorporates sections of US-421 and Central Avenue, offering a slight variation in road type. This blend ensures a relatively fast-paced drive, with the majority of the miles covered on roads designed for efficient travel.
92% highway — fuel and pacing are the main things to plan.
31 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 147.1 mi on I 65.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 65 and US 421. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.1 miles in near West North Street.
Driving Effort
8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 22 significant decision points across 202.8 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (West North Street): Navigation decision point; at 2.6 miles (US 421): Lane positioning matters here. Multiple destination signs - pick the right one; at 48.2 miles: Highway fork - watch signs carefully. Lane positioning matters here.
About the Cities
Starting in Greensburg, IN
Full guide →Greensburg is a small town in Southern Indiana.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 56m. Total distance: 202.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 56m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (92%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 147.1 miles on I 65. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Portage, IN before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 0.1 miles (West North Street): Navigation decision point; at 2.6 miles (US 421): Lane positioning matters here. Multiple destination signs - pick the right one; at 48.2 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Possible but tiring. At 3.9 hours each way, an in-and-out day trip would put you behind the wheel for 7.9 hours — manageable with a long break at Portage, IN, but most travelers stay overnight.
How this page is built
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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